Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
The surf forecast for The Bar over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 9AM. The primary swell is predicted to be 6.5m and 19s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at The Bar in the next 12 days are 6.5m 19s and forecast to arrive on Thursday (Dec 18) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Dec 20) at 3AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Thu 18th Dec) | 21ft (6.5m) 19s |
| Best Surf | 9AM (Thu 18th Dec) | 21ft (6.5m) 19s |
| Most Powerful | 9AM (Thu 18th Dec) | 21ft (6.5m) 19s |
Table - best surf conditions forecast for The Bar over the next 12 days.
Short Range Forecast Moderate rain (total 13mm), heaviest on Thu afternoon. Mild temperatures (max 9°C on Fri night, min 4°C on Sat night). Winds decreasing (strong winds from the S on Thu morning, light winds from the SSE by Sat afternoon). | Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Sun afternoon. Mild temperatures (max 9°C on Sun night, min 5°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the SE by Mon afternoon). | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map | |||||||||||||||||||||
| Wave Height (m) & direction (?) | W | WNW | W | W | W | WNW | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
| Period(s) (?) | 19 | 18 | 17 | 16 | 15 | 13 | 12 | 12 | 17 | 16 | 16 | 14 | 12 | 12 | 11 | 15 | 14 | 15 | 13 | 12 | 12 |
Wave (?)Graph | |||||||||||||||||||||
| 29563 | 25823 | 20639 | 18622 | 12951 | 3831 | 1721 | 1857 | 8875 | 9844 | 6232 | 2436 | 834 | 497 | 249 | 259 | 671 | 417 | 632 | 439 | 283 | |
Wind (km/h) | SE | WSW | SW | WSW | SSW | SSE | S | SSW | SE | NE | NE | ENE | E | SE | SE | ESE | ESE | NE | ENE | ENE | ENE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | off | glass | cross | cross- off | cross- off | off | off | off | cross- off | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:47PM 2.90 | 5:10AM 3.17 | 5:24PM 2.95 | 5:46AM 3.27 | 6:00PM 2.97 | 6:21AM 3.33 | 6:35PM 2.94 | 6:57AM 3.35 | 7:10PM 2.88 | 7:33AM 3.34 | 7:47PM 2.80 | 8:10AM 3.29 | 8:26PM 2.70 | ||||||||
Low Tide / height (m) | 10:39AM 0.74 | 10:47PM 0.60 | 11:17AM 0.64 | 11:22PM 0.54 | 11:53AM 0.59 | 11:56PM 0.49 | 12:29PM 0.57 | 12:30AM 0.47 | 1:06PM 0.58 | 1:03AM 0.47 | 1:43PM 0.61 | 1:37AM 0.51 | 2:21PM 0.65 | 2:13AM 0.60 | |||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
| Sunrise | 8:49 | - | - | 8:51 | - | - | 8:52 | - | - | 8:52 | - | - | 8:52 | - | - | 8:52 | - | - | 8:53 | - | - |
| Sunset | - | 4:09 | - | - | 4:10 | - | - | 4:10 | - | - | 4:12 | - | - | 4:12 | - | - | 4:13 | - | - | 4:13 | - |
Rain (mm) | 4 | 5 | 2 | - | - | - | 2 | - | - | - | 8 | 7 | - | 1 | - | - | - | 2 | 1 | - | - |
| Temp. °C | 8 | 5 | 8 | 8 | 8 | 9 | 7 | 7 | 5 | 6 | 8 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Feels °C (?) | -2 | 0 | 0 | 1 | 1 | 0 | -1 | 4 | 2 | 2 | 3 | 5 | 0 | -1 | 0 | 2 | 2 | 2 | 0 | 0 | -1 |

Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.

70-foot plus waves predicted for Portuguese big wave tow surfing competition.

Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.

Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Discover more articles and updates in the Greenroom.
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Bar surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
The above surf forecast table for The Bar provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at The Bar can be found by selecting the local surf guide option on the grey menu. Our The Bar surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The Bar) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for The Bar may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Sligo? If you are looking for accommodation near The Bar, camping, hotels and holiday cottages in Sligo, consider staying in Sligo which is 10 km (6 miles) away. Other places in and around Sligo where you can find information about places to rent, and car hire include Ballina which is 38 km (24 miles) away, Killybegs, Claremorris and Enniskillen.

